PUA - Sysinternal Tool Execution - Registry

calendar Jan 1, 2024 · attack.resource_development attack.t1588.002  ·
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Detects the execution of a Sysinternals Tool via the creation of the "accepteula" registry key

Sigma rule (View on GitHub)

 1title: PUA - Sysinternal Tool Execution - Registry
 2id: 25ffa65d-76d8-4da5-a832-3f2b0136e133
 3status: test
 4description: Detects the execution of a Sysinternals Tool via the creation of the "accepteula" registry key
 5references:
 6    - https://twitter.com/Moti_B/status/1008587936735035392
 7author: Markus Neis
 8date: 2017/08/28
 9modified: 2023/02/07
10tags:
11    - attack.resource_development
12    - attack.t1588.002
13logsource:
14    product: windows
15    category: registry_add
16detection:
17    selection:
18        EventType: CreateKey
19        TargetObject|endswith: '\EulaAccepted'
20    condition: selection
21falsepositives:
22    - Legitimate use of SysInternals tools
23    - Programs that use the same Registry Key
24level: low

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